//
//  PeerServerHandler.h
//  NativeDemo
//
//  Copyright (c) 2015, Ericsson AB.
//  All rights reserved.
//
//  Redistribution and use in source and binary forms, with or without modification,
//  are permitted provided that the following conditions are met:
//
//  1. Redistributions of source code must retain the above copyright notice, this
//  list of conditions and the following disclaimer.
//
//  2. Redistributions in binary form must reproduce the above copyright notice, this
//  list of conditions and the following disclaimer in the documentation and/or other
//  materials provided with the distribution.

//  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
//  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
//  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
//  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
//  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
//  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
//  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
//  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
//  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
//  OF SUCH DAMAGE.
//

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@class PeerServerHandler;

@protocol PeerServerHandlerDelegate <NSObject>

- (void)peerServer:(PeerServerHandler *)peerServer failedToJoinRoom:(NSString *)roomID withError:(NSError *)error;
- (void)peerServer:(PeerServerHandler *)peerServer roomIsFull:(NSString *)roomID;
- (void)peerServer:(PeerServerHandler *)peerServer peer:(NSString *)peerID joinedRoom:(NSString *)roomID;
- (void)peerServer:(PeerServerHandler *)peerServer peer:(NSString *)peerID leftRoom:(NSString *)roomID;
- (void)peerServer:(PeerServerHandler *)peerServer peer:(NSString *)peerID sentOffer:(NSDictionary *)offer;
- (void)peerServer:(PeerServerHandler *)peerServer peer:(NSString *)peerID sentAnswer:(NSDictionary *)answer;
- (void)peerServer:(PeerServerHandler *)peerServer peer:(NSString *)peerID sentCandidate:(NSDictionary *)candidate;
- (void)peerServer:(PeerServerHandler *)peerServer peer:(NSString *)peerID sentOrientation:(NSInteger)orientation;
- (void)peerServer:(PeerServerHandler *)peerServer failedToSendDataWithError:(NSError *)error;

@end


@interface PeerServerHandler : NSObject

- (instancetype)initWithBaseURL:(NSString *)baseURL;
- (void)joinRoom:(NSString *)roomID withDeviceID:(NSString *)deviceID;
- (void)sendMessage:(NSString *)message toPeer:(NSString *)peerID;
- (void)leave;

@property (nonatomic, weak) id <PeerServerHandlerDelegate> delegate;

@end


